Halfmoon Yellow Guppy
Halfmoon Yellow Guppy for Sale
The Halfmoon Yellow Guppy, also known as the Yellow Halfmoon Guppy, is a striking fancy guppy prized for its bright yellow coloration and dramatic, fan-shaped halfmoon tail. These guppies show a clean, sunny yellow body and finnage that flares into a wide half-circle when fully displayed, giving each fish a bold, eye-catching shape. Hardy, active, and endlessly colorful, they are one of the most rewarding livebearers for community aquariums.
Halfmoon Yellow Guppies are a great choice for hobbyists looking for an easy-to-keep, vivid fish that breeds readily and adds constant movement and color to planted and community tanks. Males show the boldest color and finnage, while females are larger and fuller-bodied.
Halfmoon Yellow Guppy Care
- Scientific Name: Poecilia reticulata
- Common Names: Halfmoon Yellow Guppy, Yellow Halfmoon Guppy, Fancy Guppy
- Adult Size: 1.5–2.5 inches
- Temperament: Peaceful
- Care Level: Easy
- Minimum Tank Size: 10 gallons or larger recommended
- Temperature: 72–82°F
- pH Range: 6.8–7.8
- Diet: Flakes, micro pellets, frozen foods, brine shrimp, daphnia, and bloodworms
Best Aquarium Setup for Halfmoon Yellow Guppies
Halfmoon Yellow Guppies do best in a mature, well-maintained aquarium with gentle filtration, open swimming space, and some planted cover. Live plants, driftwood, and a calm flow help them feel secure and show off their best color. They appreciate slightly hard, neutral to alkaline water, which mirrors the conditions guppies thrive in.
Because they are active, social livebearers, guppies are best kept in groups. A ratio of more females than males helps reduce stress on the females and keeps the group calm and active.
Halfmoon Yellow Guppy Tank Mates
Halfmoon Yellow Guppies are peaceful and do well with many community fish of similar size and temperament. Good tank mates may include other guppies, mollies, platies, tetras, rasboras, corydoras catfish, kuhli loaches, and snails or shrimp.
Avoid large aggressive fish and known fin nippers such as some barbs, which may damage their long, flowing tails. They look their best in calm community aquariums with other gentle species.
Feeding Halfmoon Yellow Guppies
Halfmoon Yellow Guppies are easy to feed and accept a wide variety of aquarium foods. Offer a high-quality flake or micro pellet as a staple diet, along with frozen or live foods such as brine shrimp, daphnia, and bloodworms for variety and improved coloration. A varied diet keeps them healthy and brings out their vivid yellow color.
Important Care Notes
Guppies are livebearers and will readily breed in the aquarium, so expect fry if you keep males and females together. Provide dense plants or a breeding box if you want to raise the young. As with all fish, acclimate new arrivals slowly and keep up with regular water changes and stable water quality.
Buy Halfmoon Yellow Guppies Online or In Store
At Tropical Treasures Wyo, we carefully monitor our freshwater fish before offering them for sale. Halfmoon Yellow Guppies are a beautiful, beginner-friendly choice for community and planted aquariums, especially when kept in a group.
Shop Halfmoon Yellow Guppies today from Tropical Treasures Wyo — Cheyenne’s freshwater aquarium store.
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